28971607236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{231277}}^1$

素因数の和:231381

約数の個数: 96

約数和(自身を含む): 80506946688

約数和(自身を除く): 51535339452

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 73, 78, 132, 143, 146, 156, 219, 286, 292, 429, 438, 572, 803, 858, 876, 949, 1606, 1716, 1898, 2409, 2847, 3212, 3796, 4818, 5694, 9636, 10439, 11388, 20878, 31317, 41756, 62634, 125268, 231277, 462554, 693831, 925108, 1387662, 2544047, 2775324, 3006601, 5088094, 6013202, 7632141, 9019803, 10176188, 12026404, 15264282, 16883221, 18039606, 30528564, 33072611, 33766442, 36079212, 50649663, 66145222, 67532884, 99217833, 101299326, 132290444, 185715431, 198435666, 202598652, 219481873, 371430862, 396871332, 438963746, 557146293, 658445619, 742861724, 877927492, 1114292586, 1316891238, 2228585172, 2414300603, 2633782476, 4828601206, 7242901809, 9657202412, 14485803618, 28971607236]

約数ペア:

[(1, 28971607236), (2, 14485803618), (3, 9657202412), (4, 7242901809), (6, 4828601206), (11, 2633782476), (12, 2414300603), (13, 2228585172), (22, 1316891238), (26, 1114292586), (33, 877927492), (39, 742861724), (44, 658445619), (52, 557146293), (66, 438963746), (73, 396871332), (78, 371430862), (132, 219481873), (143, 202598652), (146, 198435666), (156, 185715431), (219, 132290444), (286, 101299326), (292, 99217833), (429, 67532884), (438, 66145222), (572, 50649663), (803, 36079212), (858, 33766442), (876, 33072611), (949, 30528564), (1606, 18039606), (1716, 16883221), (1898, 15264282), (2409, 12026404), (2847, 10176188), (3212, 9019803), (3796, 7632141), (4818, 6013202), (5694, 5088094), (9636, 3006601), (10439, 2775324), (11388, 2544047), (20878, 1387662), (31317, 925108), (41756, 693831), (62634, 462554), (125268, 231277)]